19277+6130 STI 897

 
 
19h 27m 43.76s +61 30' 22.2" P.A. 321 sep 12.6 mag 12.01,12.39
 
 
Coord 2000
19277+6130
Discov num
STI 897
Comp
Coord arcsec 2000
19 27 43.76 +61 30 22.2
Date first
1913
Date last
2010
Obs
5
Pa first
318
Pa last
321
P.A. Now (θ)
321°
Sep first
10.3
Sep last
12.6
Sep. Now (ρ)
12.6"
Mag pri
12.01
Mag sec
12.39
delta mag (ΔM)
0.38
Spectral class
Pri motion ra
+004
Sec motion ra
+001
Pri motion dec
-012
Sec motion dec
+006
Notes
rPM=1.443
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
320.7
Precise sep
12.62
Constellation
Draco
Tycho2
4230-00516-1
last precise pa
320.7
last precise sep
12.62
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19277+6130 STI 897 1999 3 320 12.5 12.01 12.39 D 192743.76+613022.2
19277+6130 STI 897 2003 4 320 12.4 12.01 12.39 D 192743.76+613022.2
19277+6130 STI 897 2010 5 321 12.2 12.01 12.39 192743.76+613022.2

If you need more information about this double, apply for a data request form to the WDS.